Multi-shade arc boom lamp



FIG. 1 is a front elevational view of a multishade arc boom lamp showing my new design;

FIG. 2 is a right side elevational view of FIG. 1, the left side elevational view being the mirror image thereof;

FIG. 3 is a top plan view of FIG. 1;

FIG. 4 is a bottom plan view of FIG. 1;

FIG. 5 is a rear elevational view of FIG. 1;

FIG. 6 is an enlarged top plan view of a single shade of FIG. 1;

FIG. 7 is an enlarged side elevational view of a single shade of FIG. 1;

FIG. 8 is a bottom plan view of a single shade of FIG. 1;

FIG. 9 is a front elevational view of a second embodiment thereof;

FIG. 10 is a right side elevational view of FIG. 9, the left side elevational view being the mirror image thereof;

FIG. 11 is a top plan view of FIG. 9;

FIG. 12 is a bottom plan view of FIG. 9;

FIG. 13 is a rear elevational view of FIG. 9;

FIG. 14 is a front elevational view of a third embodiment thereof;

FIG. 15 is a right side elevational view of FIG. 14, the left side elevational view being the mirror image thereof;

FIG. 16 is a top plan view of FIG. 14;

FIG. 17 is a bottom plan view of FIG. 14;

FIG. 18 is a rear elevational view of FIG. 14;

FIG. 19 is an enlarged top plan view of a single shade of FIG. 14;

FIG. 20 is an enlarged side elevational view of a single shade of FIG. 14;

FIG. 21 is a bottom plan view of a single shade of FIG. 14;

FIG. 22 is a front elevational view of a fourth embodiment thereof;

FIG. 23 is a right side elevational view of FIG. 22, the left side elevational view being the mirror image thereof;

FIG. 24 is a top plan view of FIG. 22;

FIG. 25 is a bottom plan view of FIG. 22; and,

FIG. 26 is a rear elevational view of FIG. 22. 

The ornamental design for a multi-shade arc boom lamp, as shown and described. 